Hourly Weather Forecast - Southwest Harbor, ME

12 AM
27°F
0%
14mph
WNW
Partly Cloudy
Humidity
51%
Feels like
16°F
Dew Point
12°F
1 AM
26°F
0%
13mph
WNW
Mostly Clear
Humidity
50%
Feels like
14°F
Dew Point
10°F
2 AM
25°F
0%
13mph
WNW
Clear
Humidity
49%
Feels like
13°F
Dew Point
8°F
3 AM
23°F
0%
13mph
WNW
Clear
Humidity
50%
Feels like
11°F
Dew Point
8°F
4 AM
22°F
0%
12mph
WNW
Clear
Humidity
50%
Feels like
10°F
Dew Point
6°F
5 AM
21°F
0%
12mph
WNW
Clear
Humidity
50%
Feels like
9°F
Dew Point
5°F
6 AM
20°F
0%
12mph
WNW
Clear
Humidity
51%
Feels like
8°F
Dew Point
5°F
6:40 AM
7 AM
20°F
0%
12mph
WNW
Sunny
Humidity
53%
Feels like
8°F
Dew Point
6°F
8 AM
21°F
0%
12mph
WNW
Sunny
Humidity
52%
Feels like
9°F
Dew Point
6°F
9 AM
22°F
0%
12mph
WNW
Mostly Sunny
Humidity
49%
Feels like
11°F
Dew Point
6°F
10 AM
24°F
0%
12mph
WNW
Partly Cloudy
Humidity
43%
Feels like
13°F
Dew Point
5°F
11 AM
26°F
0%
11mph
WNW
Partly Cloudy
Humidity
41%
Feels like
15°F
Dew Point
5°F
12 PM
27°F
0%
11mph
WNW
Partly Cloudy
Humidity
39%
Feels like
17°F
Dew Point
6°F
1 PM
28°F
0%
10mph
W
Mostly Sunny
Humidity
38%
Feels like
19°F
Dew Point
6°F
2 PM
29°F
0%
9mph
W
Sunny
Humidity
37%
Feels like
20°F
Dew Point
6°F
3 PM
29°F
0%
9mph
W
Mostly Sunny
Humidity
38%
Feels like
21°F
Dew Point
6°F
4 PM
29°F
0%
7mph
W
Partly Cloudy
Humidity
39%
Feels like
21°F
Dew Point
7°F
5 PM
28°F
0%
6mph
W
Partly Cloudy
Humidity
40%
Feels like
21°F
Dew Point
7°F
6 PM
28°F
0%
5mph
W
Mostly Cloudy
Humidity
43%
Feels like
22°F
Dew Point
8°F
6:42 PM
7 PM
27°F
0%
5mph
WSW
Cloudy
Humidity
48%
Feels like
21°F
Dew Point
10°F
8 PM
27°F
0%
4mph
WSW
Cloudy
Humidity
49%
Feels like
22°F
Dew Point
10°F
9 PM
27°F
0%
3mph
SW
Cloudy
Humidity
51%
Feels like
23°F
Dew Point
11°F
10 PM
27°F
0%
3mph
SW
Cloudy
Humidity
51%
Feels like
27°F
Dew Point
11°F
11 PM
27°F
10%
3mph
SSW
Cloudy
Humidity
50%
Feels like
27°F
Dew Point
11°F

Snowfall Forecast Through Monday Night

Major Winter Storm Afflicts Midwest, Great Lakes

A burgeoning winter storm in the central Plains is on track to bring impactful snow or winds to the eastern two-thirds of the nation through Monday.

Sunday's Severe Weather Outlook

Intense Severe Storms Malign Plains, East Coast

Monday's Weather Outlook

Monday's Weather Outlook

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

Blizzard: Its True Definition

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